... displayed with varying width or with arc segments4 The command is activated from the menu bar or by command line entry.138 Modelling with AutoCAD 2004 164 Modelling with AUTOCAD 2004 4 The ... point: 70,70,100 85, 70,1 25 Endpoint: 80, 35, 100 90 ,50 ,1 25 Endpoint: 130, 45, 100 130,60,1 25 Endpoint: 170,90,100 130,80,1 25 Endpoint: 100,120,100 closeEndpoint: close6 Menu bar with Modify-Object-Polyline ... 3 and 4 contours. My values were, with UCS BASEcurrent:ptA: 55 .06, 101 .57 , 50 ptB: 95. 42, 101.91, 100ptC: 127.07, 65. 65, 1 25 b) With layer PATHDOWN current, create a 3D polyline as a ‘path...